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Doplňující informace

ASTM F1962-99

Standard Guide for Use of Maxi-Horizontal Directional Drilling for Placement of Polyethylene Pipe or Conduit Under Obstacles, Including River Crossings

Automaticky přeložený název:

Standardní průvodce pro použití Maxi - horizontální vrtání pro umístění Polyethylen trubek a potrubí Za překážek , včetně přechodů přes řeku

NORMA vydána dne 10.4.1999

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Provedení	PDF - okamžité stažení - 1 906.90 Kč Tištěné - 1 906.90 Kč
Dostupnost	SKLADEM
Cena	1906.90 Kč bez DPH
1 906.90 Kč

Informace o normě:

Označení normy: ASTM F1962-99
Poznámka: NEPLATNÁ
Datum vydání normy: 10.4.1999
Kód zboží: NS-52255
Počet stran: 17
Přibližná hmotnost: 51 g (0.11 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

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Dotaz

Anotace textu normy ASTM F1962-99 :

Keywords:

polyethylene pipe, installation, maxi-horizontal drilling, conduit, ICS Number Code 93.025 (External water conveyance systems), 93.030 (External sewage systems)

Doplňující informace

1. Scope

1.1 This guide describes the design, selection considerations, and installation procedures for the placement of polyethylene pipe or conduit below ground using maxi-horizontal directional drilling equipment. The pipes or conduits may be used for various applications including telecommunications, electric power, natural gas, petroleum, water lines, sewer lines, or other fluid transport.

1.2 Horizontal directional drilling is a form of trenchless technology. The equipment and procedures are intended to minimize surface damage, restoration requirements, and disruption of vehicular or maritime traffic with little or no interruption of other existing lines or services. Mini-horizontal directional drilling (min-HDD) is typically used for the relatively shorter distances and smaller diameter pipes associated with local utility distribution lines. In comparison, maxi-horizontal direction drilling (maxi-HDD) is typically used for longer distances and larger diameter pipes common in major river crossings. Applications that are intermediate to the mini-HDD or maxi-HDD categories may utilize appropriate "medi" equipment of intermediate size and capabilities. In such cases, the design guidelines and installation practices would follow those described for the mini- or maxi-HDD categories, as judged to be most suitable for each situation.

1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information purposes only.

1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Section 6 contains general safety information related to the use of maxi-horizontal directional drilling equipment.

2. Referenced Documents

D420-18	Standard Guide for Site Characterization for Engineering Design and Construction Purposes
D2447-03	Standard Specification for Polyethylene (PE) Plastic Pipe, Schedules 40 and 80, Based on Outside Diameter (Withdrawn 2010)
D2166-06	Standard Test Method for Unconfined Compressive Strength of Cohesive Soil
D2113-14	Standard Practice for Rock Core Drilling and Sampling of Rock for Site Exploration (Withdrawn 2023)
D1587-08	Standard Practice for Thin-Walled Tube Sampling of Soils for Geotechnical Purposes
D1586-11	Standard Test Method for Standard Penetration Test (SPT) and Split-Barrel Sampling of Soils
D422-63(1998)	Standard Test Method for Particle-Size Analysis of Soils
F2620-20ae2	Standard Practice for Heat Fusion Joining of Polyethylene Pipe and Fittings (Includes all amendments and changes 3/17/2022).
F1804-21	Standard Practice for Determining Allowable Tensile Load for Polyethylene (PE) Gas Pipe During Pull-In Installation
F714-24	Standard Specification for Polyethylene (PE) Plastic Pipe (DR-PR) Based on Outside Diameter
D5084-16a	Standard Test Methods for Measurement of Hydraulic Conductivity of Saturated Porous Materials Using a Flexible Wall Permeameter (Includes all amendments and changes 12/27/2016).
D4767-11(2020)	Standard Test Method for Consolidated Undrained Triaxial Compression Test for Cohesive Soils
D4318-17e1	Standard Test Methods for Liquid Limit, Plastic Limit, and Plasticity Index of Soils (Includes all amendments and changes 4/17/2018).
D4220-95(2000)	Standard Practices for Preserving and Transporting Soil Samples
D4186-06	Standard Test Method for One-Dimensional Consolidation Properties of Saturated Cohesive Soils Using Controlled-Strain Loading
D3035-22	Standard Specification for Polyethylene (PE) Plastic Pipe (DR-PR) Based on Controlled Outside Diameter
D2850-23	Standard Test Method for Unconsolidated-Undrained Triaxial Compression Test on Cohesive Soils
D2513-20	Standard Specification for Polyethylene (PE) Gas Pressure Pipe, Tubing, and Fittings
D2435-04	Standard Test Methods for One-Dimensional Consolidation Properties of Soils Using Incremental Loading

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